So add the things that you think have run their course or never had a leg to stand on to begin with, like people that use their children as their profile picture. Unless you were permanently scarred and no longer recognizable after giving birth, this is not okay. (UPDATE: it has been determined this is never okay).

If there are other things that society has deemed acceptable and/or cool that are missing from the list, make sure to add them so other people can finally realize that the things they are doing (like the Harlem Shake) are just not okay.